Inventor · disambiguated record
Uwe Sperling
Also filed as: SPERLING UWE
19 granted patents·3 pending applications·332 citations·filing 1995–2022
95Inventor score
Top patents by PatentIndex Score
22 records- 0192US5844680ADevice and process for measuring and analysing spectral radiation, in particular for measuring and analysing color characteristicsBYK GARDNER GMBH·Filed 1995·Granted Dec 1, 1998·140 cites·18 claims
- 0291US7433055B2Device for the examination of optical properties of surfacesBYK GARDNER GMBH·Filed 2005·Granted Oct 7, 2008·16 cites·28 claims
- 0388US7391518B1Device and method for the determination of the quality of surfacesBYK GARDNER GMBH·Filed 2000·Granted Jun 24, 2008·43 cites·25 claims
- 0483US8867043B2Method and device for determining properties of textured surfacesSCHWARZ PETER·Filed 2010·Granted Oct 21, 2014·5 cites·29 claims
- 0583US8102530B2Colour measuring unitSPERLING UWE·Filed 2008·Granted Jan 24, 2012·16 cites·21 claims
- 0683US7626709B2Device for examining the optical properties of surfacesBYK GARDNER GMBH·Filed 2008·Granted Dec 1, 2009·7 cites·24 claims
- 0782US7679756B2Device for a goniometric examination of optical properties of surfacesBYK GARDNER GMBH·Filed 2005·Granted Mar 16, 2010·8 cites·39 claims
- 0882US7027160B2Device and method for measuring transmission and reflection properties of objects and surfacesBYK GARDNER GMBH·Filed 2001·Granted Apr 11, 2006·22 cites·37 claims
- 0980US7741629B2Apparatus for analysing surface properties with indirect illuminationBYK GARDNER GMBH·Filed 2007·Granted Jun 22, 2010·6 cites·15 claims
- 1077US7184147B2Device for determining the properties of surfacesBYK GARDNER GMBH·Filed 2004·Granted Feb 27, 2007·14 cites·26 claims
- 1174US7006229B2Means for illuminating a measurement surface and device and method for determining the visual properties of objectsBYK GARDNER GMBH·Filed 2002·Granted Feb 28, 2006·11 cites·47 claims
- 1272US7525648B2Apparatus for the examination of the properties of optical surfacesBYK GARDNER GMBH·Filed 2005·Granted Apr 28, 2009·3 cites·35 claims
- 1372USD421401SColorimeterBYK GARDNER GMBH·Filed 1998·Granted Mar 7, 2000·16 cites·1 claims
- 1471US9726597B2Apparatus and method of investigating surface propertiesBYK-GARDNER GMBH·Filed 2015·Granted Aug 8, 2017·1 cites·25 claims
- 1565US7567348B2Method and apparatus for the evaluation of the local servers properties of surfacesBYK GARDNER GMBH·Filed 2005·Granted Jul 28, 2009·1 cites·12 claims
- 1662US8355141B2Device for the investigation of textured surfacesBYK GARDNER GMBH·Filed 2010·Granted Jan 15, 2013·1 cites·25 claims
- 1761US2024377314A1Apparatus and method for inspecting surfaces with wavelength analysisBYK GARDNER GMBH·Filed 2022·Application pending·0 cites
- 1860US2024183788A1Method and apparatus for inspecting lacquered surfaces with effect pigmentsBYK GARDNER GMBH·Filed 2022·Application pending·0 cites
- 1957US7659994B2Apparatus for the determination of surface propertiesBYK GARDNER GMBH·Filed 2005·Granted Feb 9, 2010·2 cites·22 claims
- 2055US5917183AMethod of temperature compensation for optoelectronic components, more specifically optoelectronic semiconductorsBYK GARDNER GMBH·Filed 1995·Granted Jun 29, 1999·20 cites·12 claims
- 2153US2024369413A1Method and apparatus for inspecting surfacesBYK GARDNER GMBH·Filed 2022·Application pending·0 cites
- 2245US9581546B2Apparatus and method of investigating coatings with effect pigmentsSCHWARZ PETER·Filed 2012·Granted Feb 28, 2017·0 cites·19 claims
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